Implements the host side of the Bulk Only Transport protocol for USB Mass Storage class Devices. More...
#include "em_usb.h"
#include "msdbot.h"
Go to the source code of this file.
Functions | |
int | MSDBOT_Init (USBH_Ep_TypeDef *out, USBH_Ep_TypeDef *in) |
MSDBOT module initialization. | |
int | MSDBOT_Xfer (void *cbw, void *data) |
Perform an MSD Bulk Only Transfer (BOT). |
Implements the host side of the Bulk Only Transport protocol for USB Mass Storage class Devices.
(C) Copyright 2012 Energy Micro AS, http://www.energymicro.com
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Definition in file msdbot.c.
int MSDBOT_Init | ( | USBH_Ep_TypeDef * | out, | |
USBH_Ep_TypeDef * | in | |||
) |
MSDBOT module initialization.
[in] | out | Pointer to an MSD bulk OUT endpoint structure. |
[in] | in | Pointer to an MSD bulk IN endpoint structure. |
Definition at line 76 of file msdbot.c.
References MSDBOT_INIT_ERROR, and MSDBOT_STATUS_OK.
Referenced by MSDSCSI_Init().
int MSDBOT_Xfer | ( | void * | cbw, | |
void * | data | |||
) |
Perform an MSD Bulk Only Transfer (BOT).
[in] | cbw | Pointer to a Command Block Wrapper (CBW) data structure. |
[in] | data | Data buffer for data to be transferred. |
Definition at line 116 of file msdbot.c.
References MSDBOT_CSW_TypeDef::bCSWStatus, MSDBOT_CBW_TypeDef::dCBWDataTransferLength, MSDBOT_CBW_TypeDef::Direction, MSDBOT_CMD_FAILED, and MSDBOT_XFER_ERROR.
Referenced by MSDSCSI_Inquiry(), MSDSCSI_Read10(), MSDSCSI_ReadCapacity(), MSDSCSI_RequestSense(), MSDSCSI_TestUnitReady(), and MSDSCSI_Write10().